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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2020-06-09 16:12:01 -0300 |
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| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2020-06-09 16:12:01 -0300 |
| commit | 364e569945c044fd18c70ee1bc851364534aef97 (patch) | |
| tree | ad461207558d0452455a8180cf5d8b1e6e37d0be /all | |
| parent | 63295f1f7fa052fabcb4d69d49203cf33a7deef0 (diff) | |
| download | lua-364e569945c044fd18c70ee1bc851364534aef97.tar.gz lua-364e569945c044fd18c70ee1bc851364534aef97.tar.bz2 lua-364e569945c044fd18c70ee1bc851364534aef97.zip | |
Avoid calling 'fprintf' with NULL
Avoid undefined behavior in calls like «fprintf("%s", NULL)».
('lua_writestringerror' is implemented as 'fprintf', and 'lua_tostring'
can return NULL if object is not a string.)
Diffstat (limited to 'all')
0 files changed, 0 insertions, 0 deletions